Editing Slow motion (section)

== In broadcasting ==

Slow-motion is widely used in sport broadcasting and its origins in this domain extend back to the earliest days of television, one example being the European Heavyweight Title in 1939 where [[Max Schmeling]] knocked out [[Adolf Heuser]] in 71 seconds.<ref>{{cite video | people=Kloft, Michael (Director) | date=1999 | url=https://www.imdb.com/title/tt0256749/ | title=Das Fernsehen unter dem Hakenkreuz | medium=Documentary | location=Germany | publisher=Spiegel TV}}</ref>

[[Image:HS-100-deck-ampex.jpg|thumb|HS-100 at DC Video]]
In [[instant replays]], slow motion reviews are now commonly used to show in detail some action ([[photo finish]], [[Association football pitch#Goals|goal]], ...). Generally, they are made with [[video server]]s and special controllers. The first TV slo-mo was the [[Hs-100|Ampex HS-100]] disk record-player. After the HS-100, [[Type C videotape]] VTRs with a slow-motion option were used. There were a few special high [[frame rate]] TV systems (300 [[frames per second|fps]]) made to give higher quality slow-motion for TV. 300 [[frames per second|fps]] can be converted to both 50 and 60 fps transmission formats without major issues.